Develop FK-506 User Manual page 261

Utility mode/Fax mode parameters
3
Press the [+] or [,] key until "OFF" is selected, and then press the [OK]
key.
– If a password was specified, continue with the next step.
– If a password was not specified, all received documents stored in
the memory are printed, and the "FAX RX OPERATION" menu
appears again.
4
Use the keypad to type in the password (four digits), and then press the
[OK] key.
The "FAX RX OPERATION" menu appears again.
FK-506
MEMORY RX MODE
OFF
ON
MEMORY RX MODE
PASSWORD:0000
6
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